Debra L. Palka
1959
Cooperative research to study dive patterns of sperm whales in the Atlantic Ocean
Summary of harbor porpoise (Phocoena phocoena) bycatch and levels of compliance in the northeast and mid-Atlantic gillnet fisheries after the implementation of the Take Reduction Plan, 1 January 1999-31 May 2007
Update on abundance of Gulf of Maine/Bay of Fundy harbor porpoises